Plastik decorations borders issue
Hi, I don't know if this is the right place, but with the latest plasma (5.21.5) plastik decorations have broken window borders. They don't change size when selecting different sizes in the settings combobox. If you run "kcmshell5 kwindecoration" you can see it complaining about a null "border" property. You can see the culprit in "/usr/share/kwin/decorations/kwin4_decoration_qml_plastik/contents/ui/main.qml" at line 80:
property int borderSize: decorationSettings.borderSize
this "decorationSettings" might have changed and is no longer available, so borders stay broken in this theme. I patched it locally to use normal borders, and i'll try to fix it for good if/when i have some time to dive deeper into the decoration framework, but in the meantime i'll leave here this report